PDF SOLUTIONS INC - Common Stock, $0.00015 par value (PDFS)

Q4 2017 13F Holders as of 31 Dec 2017

Type / Class
Equity / Common Stock, $0.00015 par value
Shares outstanding
39,579,412
Total 13F shares
29,825,418
Share change
+2,190,732
Total reported value
$468,254,949
Put/Call ratio
13%
Price per share
$15.70
Number of holders
115
Value change
+$34,506,263
Number of buys
61
Number of sells
43

Institutional Holders of PDF SOLUTIONS INC - Common Stock, $0.00015 par value (PDFS) as of Q4 2017

As of 31 Dec 2017, PDF SOLUTIONS INC - Common Stock, $0.00015 par value (PDFS) was held by 115 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 29,825,418 shares. The largest 10 holders included BlackRock Inc., PRICE T ROWE ASSOCIATES INC /MD/, FMR LLC, CARDINAL CAPITAL MANAGEMENT LLC /CT, Vanguard Group Inc, DIMENSIONAL FUND ADVISORS LP, Cowen Prime Services LLC, GILDER GAGNON HOWE & CO LLC, SNYDER CAPITAL MANAGEMENT L P, and Divisar Capital Management LLC. This page lists 113 institutional shareholders reporting positions in this security for the Q4 2017 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.